Finding the Third Proportional to 467,124.75 and 613,365.75
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Solution
The third proportional to 467,124.75 and 613,365.75 is: 805,389.87
Step by Step Solution
- Step 1: Write the proportion equation
467,124.75 : 613,365.75 = 613,365.75 : x - Step 2: Convert to fraction form
467,124.75/613,365.75 = 613,365.75/x - Step 3: Cross multiply
467,124.75x = 613,365.75 × 613,365.75 - Step 4: Simplify right side
467,124.75x = 376,217,543,273.06 - Step 5: Solve for x
x = 376,217,543,273.06/467,124.75 - Step 6: Final answer
x = 805,389.87
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These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.